(partition '(2 3 4 (2) (0 (1 1)) 1) '(a b c d e f g h i j k l m n o p))

(partition '(2 3 ((1)(0)(3)) (2) (0 (1 (((3 2))) 1)) 1) '(a b c d e f g h i j k l m n o p q r s t u))

(partition '((((1) (2) 3) 4) 5) '(a b c d e f g h i j k l m n o p q r s t u))

(partition '((((1) (2) 3) 4) 5) '(a b c d e f g h i j k l m n))

(partition '((((0) (0) 0) 0) 0) '(a b c d e f g h i j k l m n))

(partition '(0 0 0) '(a b c d e f g h i j k l m n))


(inverse-partition (partition '(2 3 4 (2) (0 (1 1)) 1) 
                              '(a b c d e f g h i j k l m n o p)))

(inverse-partition (partition '(2 3 ((1)(0)(3)) (2) (0 (1 (((3 2))) 1)) 1)
                              '(a b c d e f g h i j k l m n o p q r s t u)))

(inverse-partition (partition '((((1) (2) 3) 4) 5) 
                              '(a b c d e f g h i j k l m n o p q r s t u)))

(inverse-partition (partition '((((0) (0) 0) 0) 0)
                              '(a b c d e f g h i j k l m n)))

(inverse-partition (partition '(0 0 0)
                              '(a b c d e f g h i j k l m n)))